Base | Representation |
---|---|
bin | 11000001010001110010… |
… | …10001011010101101000 |
3 | 2221100200200000020100221 |
4 | 30011013022023111220 |
5 | 102100042332211334 |
6 | 1433204130535424 |
7 | 113655132103351 |
oct | 14050712132550 |
9 | 2840620006327 |
10 | 830122538344 |
11 | 2a0064593690 |
12 | 114a72437574 |
13 | 60384846b68 |
14 | 2c26cb8ad28 |
15 | 168d7a738b4 |
hex | c14728b568 |
830122538344 has 32 divisors (see below), whose sum is σ = 1723320885600. Its totient is φ = 371696656320.
The previous prime is 830122538321. The next prime is 830122538363. The reversal of 830122538344 is 443835221038.
It is a self number, because there is not a number n which added to its sum of digits gives 830122538344.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70391199 + ... + 70402990.
It is an arithmetic number, because the mean of its divisors is an integer number (53853777675).
Almost surely, 2830122538344 is an apocalyptic number.
It is an amenable number.
830122538344 is an abundant number, since it is smaller than the sum of its proper divisors (893198347256).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
830122538344 is a wasteful number, since it uses less digits than its factorization.
830122538344 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140794273 (or 140794269 counting only the distinct ones).
The product of its (nonzero) digits is 552960, while the sum is 43.
The spelling of 830122538344 in words is "eight hundred thirty billion, one hundred twenty-two million, five hundred thirty-eight thousand, three hundred forty-four".
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